Alan J. Bowers, MD
Internal Medicine Physician · Marrero, LA
Alan J. Bowers, MD is an internal medicine physician with a practice address in Marrero, Louisiana, and NPI 1306832886, issued on Sep 21, 2005. Check the license (Louisiana 021576, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alan J. Bowers
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 021576 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 Medical Center Blvd, Marrero, LA 70072
- Phone
- (504) 349-6450
- Enumerated
- Sep 21, 2005
- Record last updated
- Oct 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (504) 349-6454
- Medicaid ID
- 1659347 LA
- Medicare enrollment
- Enrolled (PECOS I20040401001195); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 1111 Medical Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alan J. Bowers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 021576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.3 times the Medicare Part D claims of the average internal medicine physician in 2024
26,216 Medicare Part D claims for 999 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 759 claims were for opioids.
Most prescribed
- Atorvastatin Calcium897 claims
- Rosuvastatin Calcium803 claims
- Amlodipine Besylate798 claims
- Levothyroxine Sodium695 claims
- Pantoprazole Sodium638 claims
- Gabapentin599 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 96.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,978.71
126 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- New Orleans Physician Services IncMarrero, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan J. Bowers among 1,749 internal medicine physician records in Louisiana
Alan J. Bowers, MD is one of 1,749 internal medicine physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1992 · median 2008 among the 1,216 with a school on file
- Record last updated2011 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 internal medicine physician records list a practice address in Marrero
They are 46 of the 1,117 NPPES records with a practice address in Marrero, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Marrero → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Scott Acosta, MDMarrero, LA 700721023018199
- Lauren Barial, M.D.Marrero, LA 700721699758821
- Walter Bortz, M.D.Marrero, LA 700721225012016
- Craig Ehrensing, MDMarrero, LA 700721538127618
- Constance Gistand, MDMarrero, LA 700721225014327
- Shaunda Jones, M.D.Marrero, LA 700721891734190
- Yvens Laborde, MDMarrero, LA 700721891744264
- Thomas Melancon, M.D.Marrero, LA 700721811989197
Common questions
What is Alan J. Bowers, MD's NPI number?
Alan J. Bowers, MD's National Provider Identifier (NPI) is 1306832886, issued on Sep 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alan J. Bowers, MD located?
The NPPES record lists a practice address at 1111 Medical Center Blvd, Marrero, LA, 70072. Phone: (504) 349-6450. Providers update this record themselves, so call before visiting.
How can I verify Alan J. Bowers, MD's license?
NPPES lists Louisiana license number 021576, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alan J. Bowers, MD prescribe under Medicare Part D?
In 2024, Alan J. Bowers, MD had 26,216 Medicare Part D claims for 999 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Alan J. Bowers, MD's MIPS final score?
The 2023 MIPS final score is 96.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.